In the state of New Mexico there was a total of 10,018 Substance Abuse Treatment Admissions during 2009.
This includes males and females from all age groups and all ethnicities. So if you think your alone in your pursuit for sobriety, you need to realize your in the company of many many others.

Here are some stats on the substances that were being used by these individuals.

Alcohol Abuse Only: 3,689
Alcohol and Drug Abuse: 1,242
Cocaine Abuse (Smoked): 226
Cocaine Abuse (Other Route): 333
Marijuana Abuse: 658
Heroin Abuse: 778
Other Opiate Abuse: 384
PCP Abuse: 4
Hallucinogen Abuse: 3
Amphetamine Abuse: 695
Other Stimulant Abuse: 2
Tranquilzer Abuse: 9
Sedative Abuse: 25
Inhalant Abuse: 12
Other / Unknown: 1,958

Reference: http://wwwdasis.samhsa.gov/webt/quicklink/NM09.htm